67898670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 186955776

約数和(自身を除く): 119057106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 881, 1101, 1762, 1835, 2202, 2569, 2643, 3670, 4405, 5138, 5286, 5505, 6167, 7707, 8810, 11010, 12334, 12845, 13215, 15414, 18501, 25690, 26430, 30835, 37002, 38535, 61670, 77070, 92505, 185010, 323327, 646654, 969981, 1616635, 1939962, 2263289, 3233270, 4526578, 4849905, 6789867, 9699810, 11316445, 13579734, 22632890, 33949335, 67898670]

約数ペア:

[(1, 67898670), (2, 33949335), (3, 22632890), (5, 13579734), (6, 11316445), (7, 9699810), (10, 6789867), (14, 4849905), (15, 4526578), (21, 3233270), (30, 2263289), (35, 1939962), (42, 1616635), (70, 969981), (105, 646654), (210, 323327), (367, 185010), (734, 92505), (881, 77070), (1101, 61670), (1762, 38535), (1835, 37002), (2202, 30835), (2569, 26430), (2643, 25690), (3670, 18501), (4405, 15414), (5138, 13215), (5286, 12845), (5505, 12334), (6167, 11010), (7707, 8810)]